题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5427 A problem of sorting Description There are many people's name and birth in a list.Your task is to print the name from young to old.(There is no pair of two has the same age.) Input First line contai…
Problem Description There are many people's name and birth in a list.Your task is to print the name from young to old.(There is no pair of two has the same age.) Input First line contains a single integer T≤ which denotes the number of test cases. Fo…
CODE FESTIVAL 2017 qual B B - Problem Set 确实水题,但当时没想到map,用sort后逐个比较解决的,感觉麻烦些,虽然效率高很多.map确实好写点. 用map: #include<iostream> #include<cstdio> #include<cstdlib> #include<map> using namespace std; map<int,int>mp; int main() { int n,…
Just a Numble Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2107 Accepted Submission(s): 987 Problem Description Now give you two integers n m, you just tell me the m-th number after radix…
折线分割平面 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13355 Accepted Submission(s): 9247 Problem Description 我们看到过很多直线分割平面的题目,今天的这个题目稍微有些变化,我们要求的是n条折线分割平面的最大数目.比如,一条折线可以将平面分成两部分,两条折线最多可以将平面分…
一只小蜜蜂... Time Limit: / MS (Java/Others) Memory Limit: / K (Java/Others) Total Submission(s): Accepted Submission(s): Problem Description 有一只经过训练的蜜蜂只能爬向右侧相邻的蜂房,不能反向爬行.请编程计算蜜蜂从蜂房a爬到蜂房b的可能路线数. 其中,蜂房的结构如下所示. Input 输入数据的第一行是一个整数N,表示测试实例的个数,然后是N 行数据,每行包含两个…
